package cn.biplam.front.template.callback.tree;

import cn.biplam.common.wrapper.ErrorMessage;
import cn.biplam.front.template.callback.TreeCallBack;

/**
 * 表达式索引表 生成树时用到得回调函数接口
 *  1.根据取树的类型，返回当前树的索引的operatorId
 *  2.根据树的节点类型和是否是叶子节点返回节点图片名称
 *  3.根据树的节点类型、是否是叶子节点、节点ID 返回节点的左键脚本
 * @author WangSong 2009-6-5下午06:04:11
 * @version 1.0
 */
public class ExpIndexCallBack implements TreeCallBack{

	public String getLeftClickScript(String operatorType, boolean isLeafs,
			String nodeId, int level, int levelDown) throws ErrorMessage {
		// TODO Auto-generated method stub
		return null;
	}

	public String getNodePic(String operatorType, boolean isLeaf)
			throws ErrorMessage {
		// TODO Auto-generated method stub
		return null;
	}
	
	/**
	 * 取左键的目标容器id
	 * @return
	 */
	public String getLeftClickActionId() {
		return null;
	}
	
	/**
	 * 取左键的行为id
	 * @return
	 */
	public String getLeftClickTargetId() {
		return null;
	}

	public String getBusinessType() {
		// TODO Auto-generated method stub
		return null;
	}
	

}
